Logo

Manufacturer/company:

Company Name

Zumtobel Lighting GmbH

Schweizer Straße 30
Dornbirn
Austria

Number of projects
2
Number of test pieces
5
Phone

-

Email

-

Website

www.zumtobel.com

Documents

ZU 2503-1608_certificate_01.pdf
Valid until 26.05.2030
Download
ZU 2503-1608_statement_01.pdf
Valid until 26.05.2030
Download

Test piece

Name of test piece/s luminaire series INDUSTRY RECESSED
Description
Tested products:
• INDUSTRY RECESSED CL2 I 6200-840 M625Q PM O LDO
  (manufacturing date: 1/28/2025)
• INDUSTRY RECESSED CL2 I 6000-840 M625L PM O LDO
  (manufacturing date: 2/11/2025)
Project number ZU 2503-1608
Created on 07/08/2025
Valid until 05/26/2030
Test type Particle emission (ISO 14644-1, -14)
Classfication Suitability for air cleanliness class: (ISO-Class):1

Tests & results

Particle emission (ISO 14644-1, -14)

Particle emission (ISO 14644-1, -14)

Test parameter(s)

Air Cleanliness Class

Structure-borne noise = approx. 50 Hz

1

Overall result

1

It must be pointed out, that according to ISO 14644-1 cleanrooms classes 1 to 5 have a high filter occupancy, with the result that large-surface ceiling/lighting systems cannot be used in some cases. Cleanrooms with a horizontal displacement flow form an exception to this.
The test result may be influenced by the surrounding ceiling/lighting system, in particular the material pairing between the light and ceiling frame, as well as other assembly accessories. Particle emission behavior should be re-assessed in the respective assembly situation. The cut edges/back are made of very porous material. Therefore, the use of the test piece in clean/hygienic areas is considered to be critical.

Please note: Transport damages, incorrect installation, aging behavior, corrosion etc. can influence the test result.